She is similar to "Atomic Betty" character Sparky's mother Zulia as both women would date male criminals.

Peg has attracted more men (villains), than any other woman in the show: Snaptrap, the Chameleon, and Bird Brain.

She has no husband, as seen in Snap Dad. However, she has been revealed to own a wedding dress giving us a hint that she used to have a husband. This gives us three possibilities to her marital status: